Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kc6 win in 1 half-moves
2 Re1 draw
3 Re2 draw
4 Re3 draw
5 Re4 draw
6 Re8 draw
7 Rg7 draw
8 Rh7 draw
9 Kb6 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kcd7 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kcc8 loss in 1 half-moves
15 Kdc8 loss in 1 half-moves
16 Kdd7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Rd7 loss in 1 half-moves
19 Re5 loss in 1 half-moves
20 Re6 loss in 1 half-moves
21 Rf7 loss in 1 half-moves